SA18 is a postcode district associated with Carmarthenshire. These profiles combine postcode-district records with wider-area context. The legacy composite score is experimental; source dates and limitations are listed below.
Safety
D67% below avg
Schools
--Data unavailable
Transport
A+4 rail stations nearby
Afford.
AMedian £171,500
Environ.
--Data unavailable
Health
--Data unavailable
Education
--Data unavailable
Community
--Data unavailable
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This page covers the SA18 postcode district, which includes all postcodes starting with SA18 (e.g. SA18 3RG, SA18 4AB, SA18 5XX). All postcodes within SA18 share the same district-level data.
Data last updated October 2026 · Official UK government sources